Q: What is the sum of all factors of the number 2,556,340 excluding 2,556,340?
A: 2,812,016
The factors of the number 2,556,340 are: 1, 2, 4, 5, 10, 20, 127817, 255634, 511268, 639085, 1278170, 2556340.
If you add them up, you will get the total of 2,556,342. Now subtract 2,556,340 to get 2,812,016